ES2937032T3 - Método de separación de alfa olefinas lineales - Google Patents

Método de separación de alfa olefinas lineales Download PDF

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Publication number
ES2937032T3
ES2937032T3 ES17837904T ES17837904T ES2937032T3 ES 2937032 T3 ES2937032 T3 ES 2937032T3 ES 17837904 T ES17837904 T ES 17837904T ES 17837904 T ES17837904 T ES 17837904T ES 2937032 T3 ES2937032 T3 ES 2937032T3
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ES
Spain
Prior art keywords
column
fraction
feed stream
polymer
combination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES17837904T
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English (en)
Spanish (es)
Inventor
Dafer Mubarak Alshahrani
Shahid Azam
Abdullah Saad Al-Dughaither
Abdulmajeed Mohammed Al-Hamdan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SABIC Global Technologies BV
Original Assignee
SABIC Global Technologies BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SABIC Global Technologies BV filed Critical SABIC Global Technologies BV
Application granted granted Critical
Publication of ES2937032T3 publication Critical patent/ES2937032T3/es
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/107—Alkenes with six carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
ES17837904T 2016-12-19 2017-12-19 Método de separación de alfa olefinas lineales Active ES2937032T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662436181P 2016-12-19 2016-12-19
PCT/IB2017/058155 WO2018116174A1 (fr) 2016-12-19 2017-12-19 Procédé de séparation d'alpha-oléfines linéaires

Publications (1)

Publication Number Publication Date
ES2937032T3 true ES2937032T3 (es) 2023-03-23

Family

ID=61132832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17837904T Active ES2937032T3 (es) 2016-12-19 2017-12-19 Método de separación de alfa olefinas lineales

Country Status (7)

Country Link
US (1) US11254630B2 (fr)
EP (1) EP3555028B1 (fr)
KR (1) KR102579091B1 (fr)
CN (1) CN109982991B (fr)
ES (1) ES2937032T3 (fr)
SA (1) SA519402140B1 (fr)
WO (1) WO2018116174A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018116174A1 (fr) 2016-12-19 2018-06-28 Sabic Global Technologies B.V. Procédé de séparation d'alpha-oléfines linéaires
WO2020114745A1 (fr) * 2018-12-04 2020-06-11 Exxonmobil Chemical Patents Inc. Procédés de séparation d'alpha-oléfines linéaires à partir de flux de produits combinés
CN113166000B (zh) * 2018-12-04 2023-09-22 埃克森美孚化学专利公司 用于限制线性α-烯烃合成过程中再循环溶剂中的水的方法
CN115108878B (zh) * 2022-06-24 2023-12-01 中国五环工程有限公司 一种用于乙烯齐聚产物和催化剂的分离方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751518A (en) * 1971-08-16 1973-08-07 Jefferson Chem Co Inc Integrated continuous process for olefin production
CN1048977C (zh) * 1995-11-15 2000-02-02 中国石油化工总公司 制备低碳α－烯烃的方法
CN100339342C (zh) 2003-10-17 2007-09-26 中国石油化工股份有限公司北京燕山分公司研究院 从乙烯三聚产物中分离精制1－己烯的方法
US7476775B2 (en) 2004-03-03 2009-01-13 Chevron Phillips Chemical Company Lp Method and system for separating an oligomerization reactor effluent
US8003839B2 (en) 2006-02-03 2011-08-23 Exxonmobil Chemical Patents Inc. Process for generating linear apha olefin comonomers
US8076524B2 (en) 2006-02-03 2011-12-13 Exxonmobil Chemical Patents Inc. Process for generating alpha olefin comonomers
EA028656B1 (ru) * 2006-12-28 2017-12-29 Мицубиси Кемикал Корпорейшн СПОСОБ ПОЛУЧЕНИЯ ОЛИГОМЕРА α-ОЛЕФИНА
US8362161B2 (en) 2011-04-12 2013-01-29 Chevron Phillips Chemical Company Lp System and method for processing reactor polymerization effluent
US8524972B1 (en) 2012-04-18 2013-09-03 Exxonmobil Chemical Patents Inc. Low temperature steam stripping for byproduct polymer and solvent recovery from an ethylene oligomerization process
FR2992962B1 (fr) 2012-07-04 2015-06-26 Axens Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene
EP2738151B8 (fr) * 2012-11-28 2014-12-17 Saudi Basic Industries Corporation Procédé d'oligomérisation de l'éthylène
KR101568186B1 (ko) * 2014-01-06 2015-11-11 대림산업 주식회사 에틸렌과 알파-올레핀의 중합 장치 및 제조방법
FR3045652B1 (fr) 2015-12-22 2018-01-12 Axens Procede de fractionnement pour un procede d'oligomerisation d'olefines legeres
WO2017115255A1 (fr) 2015-12-29 2017-07-06 Sabic Global Technologies B.V. Systèmes et procédés de distillation fractionnée destinés à la production d'alpha-oléfines linéaires
WO2017115308A1 (fr) 2015-12-30 2017-07-06 Sabic Global Technologies B.V. Procédé de séparation d'hexène
WO2018116174A1 (fr) 2016-12-19 2018-06-28 Sabic Global Technologies B.V. Procédé de séparation d'alpha-oléfines linéaires

Also Published As

Publication number Publication date
CN109982991B (zh) 2022-10-21
KR20190098206A (ko) 2019-08-21
CN109982991A (zh) 2019-07-05
WO2018116174A1 (fr) 2018-06-28
US20190345079A1 (en) 2019-11-14
US11254630B2 (en) 2022-02-22
EP3555028B1 (fr) 2023-01-04
SA519402140B1 (ar) 2023-02-08
EP3555028A1 (fr) 2019-10-23
KR102579091B1 (ko) 2023-09-15

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